Calculate the molarity of the following solution :

$2.0 \mathrm{g}$ of $\mathrm{NaOH}$ per $100 \mathrm{mL}$ of solution

Calculate the molarity of the following solution :

A sugar syrup of weight $214.2 \mathrm{g}$ contains $34.2 \mathrm{g}$ of sugar $\left({\mathrm{C}}_{12}{\mathrm{H}}_{22}{\mathrm{O}}_{11}\right).$ Calculate molal concentration.

A sugar syrup of weight $214.2 \mathrm{g}$ contains $34.2 \mathrm{g}$ of sugar $\left({\mathrm{C}}_{12}{\mathrm{H}}_{22}{\mathrm{O}}_{11}\right).$ Calculate mole fraction of sugar in syrup.